@charset "UTF-8";
/*  four主要内容maincontent */
#maincontent{
	width:1180px;
	height:420px;
    /* margin-top:2px; */
	/* border:1px solid black; */
	box-sizing: border-box;
    border-box:none;
	/* background-color:black; */
}
#maincontent .fourlone{
	width:240px;
	height:420px;
	/* border:1px solid black; */
	box-sizing: border-box;
    border-box:none;
	background-color:#f0f0f0;
}
#maincontent .fourlone ul{
	text-align:center;
	margin:7px 0;
	padding:7px 0;
}
#maincontent .fourlone ul li{
	margin:2px 0;
	padding:2px 0;
}
#maincontent .fourrone{
	width:935px;
	height:415px;
	margin-top:5px;
	/* border:1px solid red; */
	box-sizing: border-box;
    border-box:none;
    background-color:#f0f0f0;
}
/*  four主要内容maincontent结束 */